| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.65 | 7.562% | $183.5546 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $170.27 | 10.841% | $188.729 | $188.73 | $188.75 | $188.70 |
| Purchase #3 | $239.90 | 11.798% | $268.2034 | $268.20 | $268.20 | $268.20 |
| Purchase #4 | $180.65 | 7.144% | $193.5556 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $163.60 | 8.153% | $176.9383 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $189.70 | 6.292% | $201.6359 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $52.38 | 7.420% | $56.2666 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $1,167.15 | $1,268.8834 | $1,268.89 | $1,268.90 | $1,268.90 | |